French target Renault, Brits query Fiat, over diesel emissions

The past week has not been a particularly pleasant one for advocates of diesel cars. Volkswagen agreed to plead guilty to criminal counts related to its diesel-emissions cheating and pay $4.3 billion in fines, while U.S. prosecutors arrested one of the company’s executives and indicted five more. Fiat Chrysler was accused by the EPA of using… …read more